.loading {
  width: 100%;
  height: 100%;
  background-color: transparent;
  position: fixed;
  z-index: 10;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  div {
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-direction: column;
    color: #fff;
    width: 0.88rem;
    height: 0.88rem;
    padding: 0.16rem;
    font-size: 0.14rem;
    line-height: 0.2rem;
    text-align: center;
    border-radius: 0.08rem;
  }
  svg {
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 0.44rem;
    // animation: van-rotate 4s cubic-bezier(1, 1.47, 1, 1) infinite;
  }
  @keyframes van-rotate {
    from {
      transform: rotate(0deg);
    }

    to {
      transform: rotate(360deg);
    }
  }
  @-webkit-keyframes van-rotate {
    from {
      transform: rotate(0deg);
    }

    to {
      transform: rotate(360deg);
    }
  }
}
